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Reading a line from a file.

58
I have been given a challenge by a friend. He has sent me a 570mb text file and I have to find out what is on line 230. The problem is as you probably realise, it is almost impossible to open this via notepad or other text editors because it will freeze. So I want to create a program that will read line 230. Is this possible?
Jun 29 '08 #1
1 1284
JosAH
11,448 Expert 8TB
Use a proper unix/linux machine and do either:

Expand|Select|Wrap|Line Numbers
  1. head 230 yourfile
  2.  
and read the last line, or do:

Expand|Select|Wrap|Line Numbers
  1. tail -n +230 yourfile
  2.  
and read the first line. If you have to use C, fgets() and a loop are your friends.

kind regards,

Jos
Jun 29 '08 #2

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